License Keys

How To Retrieve License Key Windows 10

Have you ever found yourself in a situation where you needed to retrieve your license key for Windows 10 but didn't know where to look? Don't worry, you're not alone. Many individuals face difficulties when trying to locate their license key, which is crucial for activating and validating their operating system. However, with the right guidance, you can easily retrieve your license key and regain access to all the features and benefits of Windows 10.

To retrieve your license key for Windows 10, the first step is to understand the history and purpose behind it. The license key serves as a unique identifier for your copy of Windows 10, ensuring that it is genuine and legally obtained. In the past, license keys were provided on a physical sticker attached to the computer or included in the packaging. However, with the introduction of digital licenses, the process has become more streamlined. Nowadays, the license key is often stored in the computer's firmware or linked to your Microsoft account, making it easier to retrieve in case of loss or misplacement. By following a few simple steps, you can effortlessly retrieve your license key and continue using Windows 10 with peace of mind.



How To Retrieve License Key Windows 10

Different Methods to Retrieve License Key in Windows 10

Windows 10 is one of the most widely used operating systems globally, and having a valid license key is essential for its activation and proper functioning. However, it is not uncommon to misplace or lose the license key, leading to activation issues. If you find yourself in this situation, there are several methods you can use to retrieve the license key in Windows 10. In this article, we will explore some of the most effective methods, ranging from using built-in Windows utilities to third-party software options. By following these methods, you can easily retrieve your license key and ensure that your copy of Windows 10 is properly activated.

Method 1: Retrieve License Key using Command Prompt

The Command Prompt is a powerful tool in Windows that allows users to perform various tasks, including retrieving the license key. Here's how you can use Command Prompt to retrieve your Windows 10 license key:

  • Open the Command Prompt by typing "cmd" in the Windows search bar and selecting "Command Prompt."
  • Once the Command Prompt window opens, type the following command: wmic path softwarelicensingservice get OA3xOriginalProductKey
  • Press Enter to execute the command.
  • The license key associated with your Windows 10 installation will be displayed in the Command Prompt window.

Using the Command Prompt is a straightforward and built-in method to retrieve your Windows 10 license key. However, it may not work in certain situations, such as if you upgraded from a previous version of Windows or had a digital license tied to your Microsoft account. In such cases, you can try alternative methods for retrieving the license key.

Method 1.1: Retrieve License Key using PowerShell

If you prefer using PowerShell over Command Prompt, you can retrieve your Windows 10 license key using the following steps:

  • Open PowerShell by typing "powershell" in the Windows search bar and selecting "Windows PowerShell."
  • In the PowerShell window, enter the following command: (Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey
  • Press Enter to execute the command.
  • The license key associated with your Windows 10 installation will be displayed in the PowerShell window.

Using PowerShell provides an alternative method to retrieve your Windows 10 license key. PowerShell is a more advanced command-line tool that offers additional functionality and flexibility compared to Command Prompt.

Method 2: Retrieve License Key using Product Key Finder Software

If the Command Prompt or PowerShell methods do not work for you, or if you prefer a more user-friendly approach, you can use third-party product key finder software. These software tools are designed specifically to retrieve license keys and provide additional features and options for managing activation. Here are some popular product key finder software options:

Software Description
Belarc Advisor Free software that provides a detailed profile of your hardware and software, including the Windows 10 license key.
ProduKey A lightweight and portable software that displays the product keys for Windows, Office, and other installed software.
Magical Jelly Bean Keyfinder A popular and user-friendly tool that scans your system for installed software and displays the associated license keys.

These product key finder software options offer a convenient and reliable way to retrieve your Windows 10 license key. They are particularly useful if you need to reinstall Windows or activate it on a different device.

Method 2.1: Using Belarc Advisor to Retrieve License Key

If you decide to use Belarc Advisor to retrieve your Windows 10 license key, follow these steps:

  • Download and install Belarc Advisor from the official website.
  • Launch Belarc Advisor.
  • Wait for the software to analyze your system.
  • Once the analysis is complete, the Windows 10 license key will be displayed under the "Software Licenses" section.

Belarc Advisor provides a comprehensive system report, making it useful not only for retrieving the license key but also for obtaining detailed information about your hardware and software configuration.

Method 3: Retrieve License Key from Windows Registry

If you are comfortable working with the Windows Registry, you can retrieve your Windows 10 license key directly from it. Follow these steps to access the license key through the Registry:

  • Open the Registry Editor by typing "regedit" in the Windows search bar and selecting "Registry Editor."
  • Navigate to the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion
  • In the right pane, look for the "DigitalProductId" entry.
  • Double-click on "DigitalProductId" to open its properties.
  • The license key will be displayed under the "Value data" section.

Retrieving the license key from the Windows Registry requires caution and knowledge of the registry structure. Make sure to exercise care and follow best practices when making any changes to the Registry.

Method 3.1: Using PowerShell to Retrieve License Key from Registry

If you prefer using PowerShell to retrieve the license key from the Registry, you can follow these steps:

  • Open PowerShell by typing "powershell" in the Windows search bar and selecting "Windows PowerShell."
  • Enter the following command to retrieve the license key: [System.Text.Encoding]::ASCII.GetString((Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name "DigitalProductId").DigitalProductId[96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152])
  • Press Enter to execute the command.
  • The license key associated with your Windows 10 installation will be displayed in PowerShell.

Another Dimension of Retrieving License Key in Windows 10

In addition to the methods mentioned earlier, there is another dimension to retrieving your license key in Windows 10. You can also contact Microsoft Support or check your email if you purchased a digital license or received the license key via email. Microsoft keeps a record of your license key purchases and can assist you in retrieving them in case of loss or misplacement.

Remember to keep your license key in a secure place to avoid any future inconveniences. Losing or misplacing your license key can lead to activation issues and impact the functionality of your Windows 10 operating system.



Retrieving License Key for Windows 10

If you have lost or misplaced your license key for Windows 10, there are several methods you can use to retrieve it. Here are two common methods:

Method 1: Using Command Prompt

  • Open Command Prompt as an administrator
  • Type in the command wmic path softwarelicensingservice get OA3xOriginalProductKey and press Enter
  • Your license key will be displayed on the screen

Method 2: Using third-party software

  • Download and install a reliable third-party software such as Belarc Advisor or ProduKey
  • Run the software and it will automatically scan your system for the license key
  • Retrieve the license key from the software's interface

It's important to keep your license key in a safe place for future reference. In case you still face difficulties in retrieving your license key, contacting Microsoft support or referring to your purchase confirmation email may provide further assistance.


Key Takeaways - How to Retrieve License Key Windows 10?

  • Windows 10 license key can be retrieved using third-party software.
  • You can also find the license key in the confirmation email received after purchasing Windows 10.
  • If your computer came with Windows 10 pre-installed, the license key may be embedded in the BIOS.
  • Using Command Prompt or PowerShell, you can retrieve the license key.
  • It's important to keep your license key safe for future reinstallation or transfer.

Frequently Asked Questions

In this section, we will provide answers to the most frequently asked questions about retrieving the license key for Windows 10.

1. How can I retrieve the license key for Windows 10?

To retrieve the license key for Windows 10, follow these steps:

1. Press the Windows key + R to open the Run dialog box.

2. Type "cmd" and press Enter to open the Command Prompt.

3. In the Command Prompt, enter the following command: wmic path softwarelicensingservice get OA3xOriginalProductKey

4. Press Enter to execute the command. The license key for Windows 10 will be displayed on the screen.

2. Can I retrieve the license key if my Windows 10 is not activated?

No, you cannot retrieve the license key if your Windows 10 is not activated. The license key is required for activation, and if your Windows 10 is not activated, it means that the license key has not been provided or entered. In this case, you will need to activate Windows 10 using a valid license key.

3. Where can I find the license key for Windows 10 if it came preinstalled on my device?

If your Windows 10 came preinstalled on your device, the license key is usually stored in the device's BIOS or UEFI firmware. To retrieve the license key, you can use a dedicated software or tool that can extract it from the system's firmware. Alternatively, you can contact the manufacturer or check their support website for instructions on how to retrieve the license key.

4. I lost my license key for Windows 10. Can I retrieve it?

If you have lost your license key for Windows 10 and you cannot find it anywhere, there are a few options you can try:

1. Check if the license key is stored in your Microsoft account. Sign in to your Microsoft account and go to the "Devices" section. If your Windows 10 device is linked to your account, the license key may be listed there.

2. Contact Microsoft Support. They may be able to assist you in retrieving the lost license key for Windows 10.

3. Consider purchasing a new license key. If you are unable to retrieve the lost license key, purchasing a new one is the only option to ensure you have a valid license for Windows 10.

5. Can I retrieve the license key for Windows 10 from a previous installation?

Yes, you can retrieve the license key for Windows 10 from a previous installation. If you have previously activated Windows 10 on your device, the license key is stored in the system's registry. You can use a software or tool that can extract the license key from the registry, or you can follow the steps mentioned in question 1 to retrieve the license key using the Command Prompt.



In summary, retrieving the license key for Windows 10 is a fairly simple process that can be done through various methods. By using a software such as ProduKey or utilizing the Command Prompt, users can easily retrieve their Windows 10 license key. It is important to keep in mind that the license key is a crucial element for validating and activating your Windows 10 operating system, so it's necessary to keep it safe and accessible.

If you ever find yourself needing to retrieve your license key for Windows 10, don't worry. With the methods and tools mentioned in this article, you can quickly and easily retrieve your license key without the hassle. Remember to always follow the official guidelines provided by Microsoft to ensure a smooth and legal process. Now that you know how to retrieve your license key, you can confidently manage and activate your Windows 10 operating system.


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